Analysis Overview
SHA256
6f9c3daebf025db458b6e146996a248fd37c9a9bcb32155fd9294e1f87a5080c
Threat Level: Known bad
The file b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Emotet
Emotet payload
Executes dropped EXE
Drops file in System32 directory
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Suspicious use of SetWindowsHookEx
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-16 22:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 22:02
Reported
2024-06-16 22:04
Platform
win7-20240221-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Emotet
Emotet payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B56619~1.EXE,1" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B56619~1.EXE \"%1\"" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B56619~1.EXE /p \"%1\"" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B56619~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 74.219.172.26:80 | tcp | |
| US | 74.219.172.26:80 | tcp | |
| US | 134.209.36.254:8080 | tcp | |
| US | 134.209.36.254:8080 | tcp | |
| US | 104.156.59.7:8080 | tcp | |
| US | 104.156.59.7:8080 | tcp | |
| NZ | 120.138.30.150:8080 | tcp |
Files
memory/2084-4-0x0000000000290000-0x00000000002A0000-memory.dmp
memory/2084-0-0x0000000000270000-0x0000000000282000-memory.dmp
memory/2084-7-0x0000000000260000-0x000000000026F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 22:02
Reported
2024-06-16 22:04
Platform
win10v2004-20240611-en
Max time kernel
142s
Max time network
138s
Command Line
Signatures
Emotet
Emotet payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WofUtil\d3d9on12.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\WofUtil\d3d9on12.exe | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B56619~1.EXE,1" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B56619~1.EXE /p \"%1\"" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B56619~1.EXE \"%1\"" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\B56619~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WofUtil\d3d9on12.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WofUtil\d3d9on12.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2036 wrote to memory of 4128 | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | C:\Windows\SysWOW64\WofUtil\d3d9on12.exe |
| PID 2036 wrote to memory of 4128 | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | C:\Windows\SysWOW64\WofUtil\d3d9on12.exe |
| PID 2036 wrote to memory of 4128 | N/A | C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe | C:\Windows\SysWOW64\WofUtil\d3d9on12.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b566196ebf2e30d4e3348ea88fc088ac_JaffaCakes118.exe"
C:\Windows\SysWOW64\WofUtil\d3d9on12.exe
"C:\Windows\SysWOW64\WofUtil\d3d9on12.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/2036-0-0x0000000002BA0000-0x0000000002BAF000-memory.dmp
memory/2036-1-0x0000000002810000-0x0000000002822000-memory.dmp
memory/2036-5-0x0000000002830000-0x0000000002840000-memory.dmp
C:\Windows\SysWOW64\WofUtil\d3d9on12.exe
| MD5 | b566196ebf2e30d4e3348ea88fc088ac |
| SHA1 | 494b66bd3202fadeec50ff30ae2c5a0f11365d97 |
| SHA256 | 6f9c3daebf025db458b6e146996a248fd37c9a9bcb32155fd9294e1f87a5080c |
| SHA512 | f21fc67c9a868c8cadd1b55ad014d8abdf84acd9f6cd362e78926f7396a2eddd49f979de35ede543db01fa1be3cfe349ba96aede73d3ddf8e914da14b4f1bc6f |
memory/2036-9-0x0000000000400000-0x0000000000430000-memory.dmp